The Trump administration policy in Syria is finally coming into daylight. It has decided to permanently separate north-east of Syria from the rest of Syria with the rather comical idea that this will keep Iranian influence out of Syria and give the U.S. a voice in a final Syrian settlement. This move lacks strategical foresight:

The U.S.-led Coalition against Islamic State is currently training a force to maintain security along the Syrian border as the operation against ISIS shifts focus. The 30,000-strong force will be partly composed of veteran fighters and operate under the leadership of the Syrian Democratic Forces, CJTF-OIR told The Defense Post.
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“The Coalition is working jointly with the Syrian Democratic Forces (SDF) to establish and train the new Syrian Border Security Force (BSF). Currently, there are approximately 230 individuals training in the BSF’s inaugural class, with the goal of a final force size of approximately 30,000,” CJTF-OIR Public Affairs Officer Colonel Thomas F. Veale said.
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Veale acknowledged that more Kurds will serve in the areas of northern Syria, while more Arabs will serve in areas along the Euphrates River Valley and along the border with Iraq.

The SDF and the Kurds are under control of the PKK/YPK, a terrorist organization that is nearly daily fighting and killing Turkish forces within Turkey. The Arabs which ostensibly shall seal the area off from the rest of Syria are most likely tribal forces that were earlier aligned with the Islamic State.

The Turks were not consulted before the U.S. move and are of course not amused that a “terrorist gang”, trained and armed by the U.S., will control a long stretch of their southern border. Any Turkish government would have to take harsh measures to prevent such a strategic threat to the country:

Such initiatives endangering our national security and Syria’s territorial integrity through the continuation of cooperation with PYD/YPG in contradiction with the commitments and statements made by the US are unacceptable. We condemn the insistence on this flawed approach and remind once again that Turkey is determined and capable to eliminate any threats targeting its territory.

The Russian foreign minister stressed decisions of the kind were taken without any grounds, coming from a UN Security Council resolution, or from some agreements reached during the intra-Syrian talks in Geneva.

Syria warned that any Syrian taking part in this move will be in trouble:

The Ministry considered any Syrian citizen who takes part in the US-backed militia as a traitor to the Syrian state and people and will be treated as one, adding that these militias will hinder reaching to a political solution to the situation in Syria.

Testifying before the Senate Foreign Relations Committee on Thursday, David Satterfield, the acting assistant secretary of state for Near Eastern affairs, outlined US goals in Syria as finishing off IS, stabilizing northeastern Syria and countering Iranian influence.
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“That won’t pass muster,” committee Chairman Bob Corker, R-Tenn., interjected.
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Sen. Chris Murphy, D-Conn., who initially asked Satterfield the question he declined to answer, expressed concerns that eliminating Iranian influence from Syria entirely was a fool’s errandthat could keep US troops tied up in Syria forever.
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Sen. Ben Cardin, D-Md., the top Democrat on the committee, also voiced concern that the Trump administration does not have the necessary legal authorization from Congress to keep US troops in Syria beyond the defeat of IS.

Just two month back, in a phone call with the Russian President Putin, the President Trump seemed to be against such a move:

The U.S. move comes at the right time for Syria. The Russian, Turkish, Iranian and Syrian agreement of Astana set up a de-escalation zone in Idleb governorate but committed the parties to continue the fight against al-Qaeda. The agreement was in imminent danger of breaking down as Turkey protested against the current Syrian operation against al-Qaeda in east-Idleb. Turkey cooperates with al-Qaeda to keep its options open for a take-over of some Syrian land. It is also concerned about the north-western Kurdish enclave of Afrin which is protected by Russian forces.

But the U.S.move in the east constitutes a greater threat to Turkey than tiny Afrin. The east is more important to Turkey than Idelb in the west. The whole eastern half of Turkey is now endangered by a Kurdish force at its underbelly. The U.S. move increases Turkey’s incentive to keep the Astana agreement about Idleb intact and to re-unite with Syria, Russia and Iran against the U.S.-Kurdish alliance. Erdogan, with his usual rage, was clear that he can not and will not let the U.S. move stand:

“A country we call an ally is insisting on forming a terror army on our borders,” Erdogan said of the United States in a speech in Ankara. “What can that terror army target but Turkey?”“Our mission is to strangle it before it’s even born.”

Joshua Landis believes that the U.S. has given up on Turkey as an ally and is solely committed to do Israel’s and Saudi Arabia’s bidding. It is completely concentrated on countering Iran. But there are few if any Iranian troops in Syria and the supply line from Tehran to Damascus is via air and sea and can not be influenced from an enclosed Kurdish enclave. Moreover, the U.S. presence in the north-east is not sustainable.

The north-eastern U.S. held area of Syria is surrounded by forces hostile to it. Turkey in the north, Syria in the west and south, Iraq, with a pro-Iranian government, in the east. It has no ports and all its air-supplies have to cross hostile air space.

Internally the area consists of a Kurdish core but has nearly as many Arab inhabitants as Kurds. The Kurds are not united, there are many who are against the PKK/YPG and support the Syrian government. Probably half of the Arabs in the area were earlier Islamic State fighters and the other half favors the rule by Damascus. What all Arabs there have in common is hatred for their new Kurdish overlords. This all is fertile ground for an insurgency against the U.S. occupation and its Kurdish YPG proxy forces. It will need only little inducement and support from Damascus, Ankara or elsewhere to draw the U.S. presence into a chaotic fight for survival.

Turkey’s wannabe Sultan Erdogan has long tried to play Russia against the U.S. and vice versa. He ordered Russian air defense systems which will enable him to withstand a U.S. air attack. At the same time he allowed U.S. ships to pass the Bosporus Straits into the Black Sea and to threaten Russia in Crimea even when the Montreux Convention would have allowed him to restrict their passages. The U.S. now leaves him no choice. Russia is the one force that can help him to handle the new threat.

The NATO bigwigs in Brussels must be nervous. Turkey has the second biggest army within NATO. It controls the passage to the Black Sea and with Incirlik the most important NATO airbase in the south-eastern realm. All these give Turkey leverage that it can use when Russia offers it a decent alternative to NATO membership.

One wonders who in the White House developed this idea. It goes against everything Trump had said about U.S. engagement in the Middle East. It goes against NATO’s interests. There is no legal basis for the move. It has little chance of being sustainable.

My guess is that National Security Advisor McMaster (pushed by his mentor General Petraeus) is the brain behind this. He has already proven to lack any strategic vision beyond moving military brigades here and there. What will he do next? Order the CIA to restart arming al-Qaeda aka the “Syrian rebels” who just sent their emissaries to Washington to beg for renewed support? Turkey needs Russia and Russia is fighting those “Syrian rebels”. Why should Turkey, which controls the border to Syria, allow new CIA weapons to pass?

It is beyond me how the U.S. expects to sustain its positions in the north-east of Syria. It is hard to understand why it believes that such a position will give it any influence over Iran’s commitment to Syria. The move robs it of any political flexibility. It is a trap of its own design.

In the end the U.S. military will have to retreat from the area. The Kurds will have to crawl to Damascus to beg for forgiveness. The strategic shortsightedness of both, the U.S. administration and the YPG leadership, amazes me. What do these people think when they make such decisions?